Craniovertebral Region in Chronic Inflammatory Rheumatic Diseases

Radiology, the youngest of the major medical sciences, has undergone an extraordinary technical evolution since the discovery of X-rays. It began with the development of the different types of tomography and the adoption of many contrast agents, then proceeded rapidly to serioscopy, subtraction of images, direct enlargement, echography, thermography, and xerography. Today, even before all these in...